Forewing length

Primary colors

Flight time

Larva lifespan

January

February

March

April

May

June

July

August

September

October

November

December

Detailed information with references

Habitus and Differences from alike species

Front wing from 1.6 to 2 cm, the color black or dark dark brown, fuzzy cross the line or not at all, but there are two specific spots on the outer edge (inside, usually lighter than outer). Between them - black wedge. [5].Peter Khramov.

Regions of the Russian Federation: the Volga-Don, East Caucasus, Gorno-Altaisk, the European North-East, the European North-West, the European Central Black Earth, the European Central European South taiga, the Western Caucasus, Kaliningrad, Karelia, Krasnoyarsk, Lower Volga, Prealtay, Mid-Volzhsky,Average Urals, South West Siberian, South Ural. [3].Peter Khramov.